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安全技術交流版 毎日一問(2016.6.20)

2016-06-20View Original

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1.jpg 判定問題:地面から3メートル以上の高さで作業を行う場所には、保護柵や遮板、または安全ネットを設置しなければならない。 √
Reply #22016-06-20
誤りです。正しくは、地面から2メートル以上の高さで作業を行う場所には、保護柵や遮板、または安全ネットを設置しなければなりません。

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